pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7480-Fryar_and_the_Nun.ps) >>/Users/jc/w/tmp/Tune-7480-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/Fryar_and_the_Nun.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-7480-Fryar_and_the_Nun.abc 228 ABC music file with the extracted tune(s)
Tune-7480-Fryar_and_the_Nun.ps 32619 PostScript
Tune-7480-Fryar_and_the_Nun.txt 228 Plain-text file with the extracted tune(s)
Tune-7480-get.log 4610 Log file, useful mostly for debugging
Tune-74802-078_Tom_Thumb.abc 686 ABC music file with the extracted tune(s)
Tune-74802-078_Tom_Thumb.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-74802-078_Tom_Thumb.ps 35233 PostScript
Tune-74802-078_Tom_Thumb.txt 686 Plain-text file with the extracted tune(s)
Tune-74802-get.log 5407 Log file, useful mostly for debugging
Tune-74806-Heather_on_the_Hill.abc 431 ABC music file with the extracted tune(s)
Tune-74806-Heather_on_the_Hill.pdf 13761 Portable Data Format
Tune-74806-Heather_on_the_Hill.ps 34845 PostScript
Tune-74806-Heather_on_the_Hill.txt 431 Plain-text file with the extracted tune(s)
Tune-74806-get.log 5747 Log file, useful mostly for debugging
These files should be available for 24 hours.